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Chongqing Orient Optical Co., Ltd

City:chongqing

Province/State:chongqing

Country/Region:china

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Professtional Binocular Prism Types Complex Light Path With Great Optical Precision

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Black High Definition Twist Up 10x32 Folding Roof Prism Binoculars For Adults Roof prism binoculars appeared simpler than Porro prism binoculars. But ...

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